package com.ry.aop.myaop;

/**
 * @Author: lihui
 * @Date: 2022-01-18 10:28
 * @Description:
 */
public class UserService {


    public Object insert(String user){
        System.out.println("==插入用户成功==" + user);

        int a = 9/0;

        return user + " insert ok";
    }

}
